3omk: Difference between revisions

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-{{STRUCTURE_3omk|  PDB=3omk  |  SCENE=  }}
-===Crystal structure of human FXR in complex with (2S)-2-[2-(4-chlorophenyl)-5,6-difluoro-1H-benzimidazol-1-yl]-2-cyclohexyl-N-(2-methylphenyl)ethanamide===
-==Disease==
+==Crystal structure of human FXR in complex with (2S)-2-[2-(4-chlorophenyl)-5,6-difluoro-1H-benzimidazol-1-yl]-2-cyclohexyl-N-(2-methylphenyl)ethanamide==
-[[http://www.uniprot.org/uniprot/NCOA1_HUMAN NCOA1_HUMAN]] Note=A chromosomal aberration involving NCOA1 is a cause of rhabdomyosarcoma. Translocation t(2;2)(q35;p23) with PAX3 generates the NCOA1-PAX3 oncogene consisting of the N-terminus part of PAX3 and the C-terminus part of NCOA1. The fusion protein acts as a transcriptional activator. Rhabdomyosarcoma is the most common soft tissue carcinoma in childhood, representing 5-8% of all malignancies in children.
+<StructureSection load='3omk' size='340' side='right'caption='[[3omk]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
+== Structural highlights ==
-==Function==
+<table><tr><td colspan='2'>[[3omk]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3OMK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3OMK FirstGlance]. <br>
-[[http://www.uniprot.org/uniprot/NR1H4_HUMAN NR1H4_HUMAN]] Ligand-activated transcription factor. Receptor for bile acids such as chenodeoxycholic acid, lithocholic acid and deoxycholic acid. Represses the transcription of the cholesterol 7-alpha-hydroxylase gene (CYP7A1) through the induction of NR0B2 or FGF19 expression, via two distinct mechanisms. Activates the intestinal bile acid-binding protein (IBABP). Activates the transcription of bile salt export pump ABCB11 by directly recruiting histone methyltransferase CARM1 to this locus.<ref>PMID:10334992</ref><ref>PMID:10334993</ref><ref>PMID:12815072</ref><ref>PMID:15471871</ref><ref>PMID:12718892</ref><ref>PMID:18621523</ref><ref>PMID:19410460</ref><ref>PMID:19586769</ref> [[http://www.uniprot.org/uniprot/NCOA1_HUMAN NCOA1_HUMAN]] Nuclear receptor coactivator that directly binds nuclear receptors and stimulates the transcriptional activities in a hormone-dependent fashion. Involved in the coactivation of different nuclear receptors, such as for steroids (PGR, GR and ER), retinoids (RXRs), thyroid hormone (TRs) and prostanoids (PPARs). Also involved in coactivation mediated by STAT3, STAT5A, STAT5B and STAT6 transcription factors. Displays histone acetyltransferase activity toward H3 and H4; the relevance of such activity remains however unclear. Plays a central role in creating multisubunit coactivator complexes that act via remodeling of chromatin, and possibly acts by participating in both chromatin remodeling and recruitment of general transcription factors. Required with NCOA2 to control energy balance between white and brown adipose tissues. Required for mediating steroid hormone response. Isoform 2 has a higher thyroid hormone-dependent transactivation activity than isoform 1 and isoform 3.<ref>PMID:9427757</ref><ref>PMID:7481822</ref><ref>PMID:9223431</ref><ref>PMID:9296499</ref><ref>PMID:9223281</ref><ref>PMID:10449719</ref><ref>PMID:12954634</ref>
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.9&#8491;</td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=OMK:(2S)-2-[2-(4-CHLOROPHENYL)-5,6-DIFLUORO-1H-BENZIMIDAZOL-1-YL]-2-CYCLOHEXYL-N-(2-METHYLPHENYL)ETHANAMIDE'>OMK</scene></td></tr>
-==About this Structure==
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3omk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3omk OCA], [https://pdbe.org/3omk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3omk RCSB], [https://www.ebi.ac.uk/pdbsum/3omk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3omk ProSAT]</span></td></tr>
-[[3omk]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3OMK OCA].
+</table>
+== Function ==
+[https://www.uniprot.org/uniprot/NR1H4_HUMAN NR1H4_HUMAN] Ligand-activated transcription factor. Receptor for bile acids such as chenodeoxycholic acid, lithocholic acid and deoxycholic acid. Represses the transcription of the cholesterol 7-alpha-hydroxylase gene (CYP7A1) through the induction of NR0B2 or FGF19 expression, via two distinct mechanisms. Activates the intestinal bile acid-binding protein (IBABP). Activates the transcription of bile salt export pump ABCB11 by directly recruiting histone methyltransferase CARM1 to this locus.<ref>PMID:10334992</ref> <ref>PMID:10334993</ref> <ref>PMID:12815072</ref> <ref>PMID:15471871</ref> <ref>PMID:12718892</ref> <ref>PMID:18621523</ref> <ref>PMID:19410460</ref> <ref>PMID:19586769</ref>
 ==See Also==
-*[[Hormone|Hormone]]
+*[[Bile acid receptor 3D structures|Bile acid receptor 3D structures]]
+== References ==
-==Reference==
+<references/>
-<references group="xtra"/><references/>
+__TOC__
+</StructureSection>
 [[Category: Homo sapiens]]
-[[Category: Rudolph, M G.]]
+[[Category: Large Structures]]
-[[Category: Bile acid]]
+[[Category: Rudolph MG]]
-[[Category: Cholesterol]]
-[[Category: Coactivator]]
-[[Category: Dna-binding]]
-[[Category: Fxr alternative splicing]]
-[[Category: Hormone receptor]]
-[[Category: Ligand binding domain transcription regulation]]
-[[Category: Nuclear receptor]]
-[[Category: Nucleus]]
-[[Category: Receptor]]
-[[Category: Transcription]]